Lymphoma symptoms, 24F

Hi all,

I hope everyone is doing well. 
 

Firstly I would like to say I have major health anxiety so my GP probably has flagged that on my records, so I am anxious to call up for yet another appointment. (24, female)
 

Around 2020 I had a ENT appointment for some raised lymph nodes in my neck, I was sent for an ultrasound which came back fine and he wrote a letter for a 6 month referral if I feel I need it (only saw this on my NHS app yesterday, so missed it!!). These glands are still up (probs around 5 years now) and I believe I have some swelling above my collar bone next to my neck (trap area), it looks different and larger to the other side and is tender. I also get severe hangovers and neck pain the day after drinking. Also a frequent skin condition flare up. I have had many blood tests previously for other things and my liver was flagged but they didn't think much of it but now on research I'm worried I might have a lymphoma of some sort. For the past week I've had a knot like pain in my rib side also making me panic that it's causing this. 
 

I wish I could add a picture for you to examine but has anyone else experienced these symptoms? Do you think I should just suck it up and call my gp again?

 

Thanks so much